1315030 has 16 divisors (see below), whose sum is σ = 2391120. Its totient is φ = 520672.

The previous prime is 1315019. The next prime is 1315037. The reversal of 1315030 is 305131.

It is a self number, because there is not a number n which added to its sum of digits gives 1315030.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1315037) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 456 + ... + 1684.

It is an arithmetic number, because the mean of its divisors is an integer number (149445).

2^1315030 is an apocalyptic number.

1315030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1315030 is a deficient number, since it is larger than the sum of its proper divisors (1076090).

1315030 is a wasteful number, since it uses less digits than its factorization.

1315030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1343.

The product of its (nonzero) digits is 45, while the sum is 13.

The square root of 1315030 is about 1146.7475746650. The cubic root of 1315030 is about 109.5582837136.

The spelling of 1315030 in words is "one million, three hundred fifteen thousand, thirty".